* {
    padding: 0;
    margin: 0;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: azure;
    width: 100vw;
    height: 100vh;
}

/* h1 {
    margin-top: -500px;
    padding-top: 0;
} */

table,
tr,
th,
td {
    margin-top: 20px;
    border: 1px solid;
    border-collapse: collapse;
    width: 540px;
    text-align: center;
    border-radius: 10px;
}

tr input {
    width: 60px;
}

.content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 800px;
    height: 800px;
    background-color: aquamarine;
}

.search {
    background-color: beige;
    width: 360px;
    height: 28px;
}

.search input[type="text"] {
    border: none;
    height: 24px;
}

.search input[type="button"] {
    width: 60px;
    height: 28px;
    margin-left: 8px;
}